Infantile restrictive cardiomyopathy resulting from a mutation in the cardiac troponin T gene.

Peddy, Stacie B; Vricella, Luca A; Crosson, Jane E; Oswald, Gretchen L; Cohn, Ronald D; Cameron, Duke E; Valle, David; Loeys, Bart L · Pediatrics · 2006

case_report · Level V

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Abstract

Here we report the first infantile case of restrictive cardiomyopathy caused by a de novo mutation of the cardiac troponin T gene. The patient presented with an apparent life-threatening event. She developed malignant arrhythmias and hemodynamic instability, requiring initial rescue support with extracorporeal membrane oxygenation, and subsequently underwent insertion of a biventricular assist device (VAD). She successfully received an orthotopic heart transplant 172 days after VAD implantation.

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